Changelog

All notable updates to 7.Exchange are documented here. This page is updated with each release.

2026-07-01

Public API v1 is now available

The 7.Exchange swap API is now public. Integrators can build cross-chain and same-chain swap flows directly against our production endpoints.

What you can do with v1:

• Discover supported chains, assets, and routing providers (GET /api/v1/swap/chains, /swap/assets, /swap/sources).
• Quote the best available routes for a pair and amount (POST /api/v1/quote).
• Lock a selected route to get an execution payload (POST /api/v1/quote/lock).
• Execute the locked quote (POST /api/v1/quote/execute).
• Track and poll transaction status to completion (POST /api/v1/transaction/track, GET /api/v1/transaction/status).
• Read transaction history and aggregate stats (GET /api/v1/transaction/history, /transaction/stats).

Conventions you can rely on:

• All integrator endpoints are versioned under /api/v1 and require no API key.
• Every response carries X-API-Version and X-Request-Id.
• List endpoints return { data, pagination }; single-resource and action endpoints return { data }; errors always return { error } with a stable, machine-readable error.code.
• Amounts are human-readable strings, timestamps are ISO 8601.

Start with the API Reference. If you run an affiliate link, pass your referralCode on lock and execute to attribute swaps.

We follow a clear versioning policy: additive changes (new fields, new optional parameters, new enum values) ship within v1; breaking changes will only arrive under a new path version, and every API-affecting changelog entry will name the version it applies to.

Providers

• Stargate is available again as a routing provider.

Wallet

• Keystore now supports importing and exporting mnemonics, so you can move a wallet in or out of 7.Exchange using its recovery phrase.